30852028

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 55339200

約数和(自身を除く): 24487172

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 1097, 2194, 4388, 7031, 14062, 28124, 86663, 97633, 173326, 195266, 346652, 390532, 7713007, 15426014, 30852028]

約数ペア:

[(1, 30852028), (2, 15426014), (4, 7713007), (79, 390532), (89, 346652), (158, 195266), (178, 173326), (316, 97633), (356, 86663), (1097, 28124), (2194, 14062), (4388, 7031)]